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Product page image of the Molecule Percale Sheets

Molecule Percale Performance Sheets

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52% long-staple cotton, 48% Tencel lyocell



Sleep Foundation Special Offer

Use this SleepFoundation.org link for the most current discount on Molecule sheets

Molecule is a performance-driven brand that produces mattresses and sleep accessories tailored toward athletes and those with active lifestyles. Each Molecule product is designed with breathability in mind to keep sleepers cool throughout the night.

The Molecule product line includes bedding, bed frames, the Molecule 1 Mattress, and the Molecule 2 AirTEC Mattress. Molecule currently produces two sheet sets, Percale and Sateen, that are highly breathable and moisture-wicking. Both sets are composed of cotton and Tencel Lyocell for standout temperature regulation and comfort.

The two distinct weave patterns available result in two sheet sets that have some similarities in addition to key differences. The Percale set is light and crisp with a matte finish, while the Sateen sheets are smooth and silky with a lustrous sheen.

Investing in high-quality sheets can improve your sleep hygiene and overall sleep quality. Breathable sheets like the ones produced by Molecule help wick away heat and moisture for ultimate comfort.

We’ll break down both Molecule sheet sets, including the fabrication of each, how they differ, and who each is best suited to. We’ll also look at pricing, sizing, and relevant company policies.

Molecule Sheets Review Breakdown

Understanding the materials and construction of a set of sheets can help guide you toward the best fit. How the sheets are woven impacts the overall weight and feel of the sheets, and the materials used affect how well the sheets regulate temperature.

Also important to consider is pricing. High-quality sheets tend to be more expensive, but the longer lifespan of these sheets is likely to save you money in the long run. Proper care and cleaning further extends the lifespan of the sheets.

The Molecule sheets are made with breathable, moisture-wicking materials. The durable construction of both the Percale and Sateen sheet sets offers shoppers value for the money. We’ll break down each set further so shoppers know what to expect.

Molecule Percale Sheets48% Tencel Lyocell, 52% cotton$169
Molecule Sateen Sheets48% Tencel Lyocell, 52% cotton$169

Materials and Construction

The Molecule Percale and Sateen sheets have the same Tencel Lyocell and cotton composition. Tencel Lyocell is made from wood pulp, including eucalyptus and other trees. The closed-loop manufacturing process minimizes waste and appeals to eco-conscious shoppers. Another benefit of Tencel is its absorbent nature. The sheets wick away moisture and help it evaporate quickly, while feeling soft against sensitive skin. The use of Tencel also helps the Molecule sheets resist wrinkling.

While there are similarities between the Percale and Sateen sheets, these sheet sets differ in the weave pattern of the threads, resulting in two unique sheet sets that differ in texture, feel, and weight.

  • Percale Sheets: The Molecule Percale sheets are woven with a plain weave pattern of one thread over, one thread under. This results in a crisp, matte finish. The sheets are light and airy, making them ideal for hot sleepers and warm climates. Both cotton and Tencel Lyocell wick away heat and moisture and encourage plenty of airflow.
  • Sateen Sheets: The Molecule Sateen sheets are tightly woven with a three over, one under weave pattern that results in a lustrous sheen on one side. These sheets are smooth with a silk-like feel. The tight sateen weave creates a heavier fabric that will feel somewhat warmer than the Percale sheets. Despite the added weight, the Tencel Lyocell and cotton fabrication helps wick moisture and heat away from your body and prevent overheating.The weight of the Sateen sheets is ideal for year-round use and for sleepers who want a more substantial weight to their sheets. Like the Percale sheets, the Sateen sheets are easy to maintain, though additional care should be taken to prevent snagging.

Prices and Sizing

The Molecule sheets have a slightly above-average price-point, but both sheet sets are priced the same. Shoppers can focus on which feel and look they prefer, rather than having price be the deciding factor between the two. Though these sheets may be more expensive than other options, they offer excellent durability. Molecule also offers occasional sales that discount the retail price of the sheet sets.

The Molecule sheets are available in all six standard mattress sizes. The Sateen sheets are also available in a split king size. Each Molecule sheet set includes one flat sheet, one fitted sheet, and one to two pillowcases. Shoppers can only purchase the sheets as a set, though standard and king pillowcases are available to purchase separately in sets of two.

Those with high-profile mattresses should note that the Percale fitted sheet has a standard pocket depth that only accommodates mattresses up to 14 inches thick.

The Sateen sheets are available in queen, king, and California king sizes with a deep pocket that accommodates mattresses that are 14 to 17 inches thick. The fitted sheet has a tight, all-around elastic that helps secure the fit.

Molecule Sheets Pricing

Twin & Twin XLFull & QueenKing & CA King
Percale Sheets$139 to $149$159 to $169$189 to $199
Sateen Sheets$139 to $149$159 to $169$189 to $199

Molecule Sheets Sizing

SizesFitted SheetFlat SheetPillowcases
Twin39”W x 75”L x 15”D70”W x 96”L20”W x 28”L
Twin XL39”W x 80”L x 15”D70”W x 96”L20”W x 28”L
Full54”W x 75”L x 15”D85”W x 96”L20”W x 28”L
QueenStandard: 60”W x 80”L x 15”D
Extra Deep: 60”W x 80”L x 18”D
94”W x 102”L20”W x 28”L
KingStandard: 78”W x 80”L x 15”D
Extra Deep: 78”W x 80”L x 18”D
112”W x 102”L20”W x 36”L
California KingStandard: 72”W x 84”L x 15”D
Extra Deep: 72”W x 84”L x 18”D
112”W x 102”L20”W x 36”L

Color, Design, and Pattern Options

Molecule produces both the Percale and Sateen sheets in four light, neutral tones. Color options for the deep pocket Sateen sheets are limited to white and ivory in queen, king, and California king sizes. The neutral colors available should complement a range of bedroom decor and bedding styles.

Sheet SetColor & Design Options
Percale SheetsWhite, Ivory, Powder Blue, Cloud Grey
Sateen SheetsWhite, Ivory, Powder Blue, Cloud Grey

Care and Cleaning

The Molecule sheets resist shrinking, wrinkling, and pilling with proper care and cleaning. Both the Percale and Sateen sheets should be washed separately from other laundry, as this helps prevent lint and other issues. Purchasers should use the gentle cycle and wash the sheets in cold water. The sheets can be tumble dried on low heat, but they should not be overdried.

The Percale sheets have a durable weave pattern, and the use of Tencel Lyocell in its fabrication makes these sheets less likely to pill than other percale sheets. The Molecule Percale sheets soften with each wash, while maintaining a crisp feel and matte finish.

Generally, a sateen weave can make sheets slightly more susceptible to snags or rips over time. The Molecule Sateen sheets are tightly woven for added durability, but purchasers may want to take extra care when cleaning these sheets to prevent damage.

Molecule recommends washing the sheets before the first use. Sheets should be washed once a week with nightly use. Having more than one set of sheets allows you to rotate each set and extend the lifespan of each.

Discounts and Deals

Sleep Foundation Special Offer

Use this SleepFoundation.org link for the most current discount on Molecule sheets

Trial, Warranty, and Shipping Policies


Molecule ships to the United States. The Molecule sheet sets are available online through Molecule.

The company does not operate any brick-and-mortar locations, but they do partner with third-party retailers such as Zola and Costco for wider availability.


Molecule ships free to the contiguous United States. Additional charges apply for orders shipped to Alaska and Hawaii. Expedited and international shipping options are not available.

Orders are processed and delivered within 4 to 9 business days. Once shipped, a confirmation email with tracking information is sent to the customer.


The Molecule sheets come with a 30-night sleep trial, which begins on the date of delivery. Only one order of sleep accessories is eligible for return per customer or household.

Prior authorization is required to make a return. A full refund is issued once the return is received.


Molecule sheets are not covered by a warranty.

Still have questions?

Our product experts have extensive experience testing just about every sleep product on the market. Send an email to [email protected] or call us at (877) 672-8966 with your questions and we’ll help you find exactly what you’re looking for.

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